 package me.hbz.myblog.servlet;
 	 


 import java.io.IOException;
 import java.sql.SQLException;
 import java.util.List;

 import javax.servlet.ServletException;
 import javax.servlet.annotation.WebServlet;
 import javax.servlet.http.HttpServlet;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;

import me.hbz.myblog.dao.ArticleDAO;
import me.hbz.myblog.domain.Article;
import me.hbz.myblog.domain.Page;

 

 @WebServlet("/index.do")
 public class IndexServlet extends HttpServlet {
 	private static final long serialVersionUID = 1L;

 	protected void doGet(HttpServletRequest request, HttpServletResponse response)
 			throws ServletException, IOException {
 		// 1.从SiteDAO获取站点信息

 		ArticleDAO articleDAO = new ArticleDAO();
 		try {

 			int pageNo = 0;
 			String pageNoStr = request.getParameter("page");
 			if (pageNoStr != null && !"".equals(pageNoStr)) {
 				pageNo = Integer.valueOf(pageNoStr);
 			}

 			Page<Article> page = articleDAO.findAll(pageNo);
 			List<Article> articleBannerList = articleDAO.findFeaturedFirst(4);
 			// 2.将站点信息保存到请求域，

 			request.setAttribute("page", page);
 			request.setAttribute("articleBannerList", articleBannerList);
 			// 3.请求转发到index.jsp
 			request.getRequestDispatcher("/front/index.jsp").forward(request, response);
 		} catch (SQLException e) {

 			e.printStackTrace();
 		}

 	}

 }
